142166970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 406171584

約数和(自身を除く): 264004614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 163, 165, 198, 326, 330, 489, 495, 815, 881, 978, 990, 1467, 1630, 1762, 1793, 2445, 2643, 2934, 3586, 4405, 4890, 5286, 5379, 7335, 7929, 8810, 8965, 9691, 10758, 13215, 14670, 15858, 16137, 17930, 19382, 26430, 26895, 29073, 32274, 39645, 48455, 53790, 58146, 79290, 80685, 87219, 96910, 143603, 145365, 161370, 174438, 287206, 290730, 430809, 436095, 718015, 861618, 872190, 1292427, 1436030, 1579633, 2154045, 2584854, 3159266, 4308090, 4738899, 6462135, 7898165, 9477798, 12924270, 14216697, 15796330, 23694495, 28433394, 47388990, 71083485, 142166970]

約数ペア:

[(1, 142166970), (2, 71083485), (3, 47388990), (5, 28433394), (6, 23694495), (9, 15796330), (10, 14216697), (11, 12924270), (15, 9477798), (18, 7898165), (22, 6462135), (30, 4738899), (33, 4308090), (45, 3159266), (55, 2584854), (66, 2154045), (90, 1579633), (99, 1436030), (110, 1292427), (163, 872190), (165, 861618), (198, 718015), (326, 436095), (330, 430809), (489, 290730), (495, 287206), (815, 174438), (881, 161370), (978, 145365), (990, 143603), (1467, 96910), (1630, 87219), (1762, 80685), (1793, 79290), (2445, 58146), (2643, 53790), (2934, 48455), (3586, 39645), (4405, 32274), (4890, 29073), (5286, 26895), (5379, 26430), (7335, 19382), (7929, 17930), (8810, 16137), (8965, 15858), (9691, 14670), (10758, 13215)]